1IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328) 2 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:29:1f:74:06, length 300, xid 0x6e32864, Flags [none] 3 Client-Ethernet-Address 00:0c:29:1f:74:06 4 Vendor-rfc1048 Extensions 5 Magic Cookie 0x63825363 6 DHCP-Message Option 53, length 1: Discover 7 Requested-IP Option 50, length 4: 192.168.1.4 8 Parameter-Request Option 55, length 7: 9 Subnet-Mask, BR, Time-Zone, Default-Gateway 10 Domain-Name, Domain-Name-Server, Hostname 11 User-Class Option 77, length 37: 12 instance#1: "subopt1", length 7 13 instance#2: "subopt2-123456789", length 17 14 instance#3: "subopt3-12", length 10 15IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 308) 16 192.168.1.1.67 > 192.168.1.4.68: BOOTP/DHCP, Reply, length 280, xid 0x6e32864, Flags [none] 17 Your-IP 192.168.1.4 18 Client-Ethernet-Address 00:0c:29:1f:74:06 19 Vendor-rfc1048 Extensions 20 Magic Cookie 0x63825363 21 DHCP-Message Option 53, length 1: Offer 22 Server-ID Option 54, length 4: 192.168.1.1 23 Lease-Time Option 51, length 4: 86400 24 Subnet-Mask Option 1, length 4: 255.255.255.0 25 Default-Gateway Option 3, length 4: 192.168.1.1 26 Domain-Name-Server Option 6, length 4: 192.168.1.1 27 Domain-Name Option 15, length 4: "Home" 28IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 332) 29 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:29:1f:74:06, length 304, xid 0x6e32864, Flags [none] 30 Client-Ethernet-Address 00:0c:29:1f:74:06 31 Vendor-rfc1048 Extensions 32 Magic Cookie 0x63825363 33 DHCP-Message Option 53, length 1: Request 34 Server-ID Option 54, length 4: 192.168.1.1 35 Requested-IP Option 50, length 4: 192.168.1.4 36 Parameter-Request Option 55, length 7: 37 Subnet-Mask, BR, Time-Zone, Default-Gateway 38 Domain-Name, Domain-Name-Server, Hostname 39 User-Class Option 77, length 37: 40 instance#1: "subopt1", length 7 41 instance#2: "subopt2-123456789", length 17 42 instance#3: "subopt3-12", length 10 43IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 308) 44 192.168.1.1.67 > 192.168.1.4.68: BOOTP/DHCP, Reply, length 280, xid 0x6e32864, Flags [none] 45 Your-IP 192.168.1.4 46 Client-Ethernet-Address 00:0c:29:1f:74:06 47 Vendor-rfc1048 Extensions 48 Magic Cookie 0x63825363 49 DHCP-Message Option 53, length 1: ACK 50 Server-ID Option 54, length 4: 192.168.1.1 51 Lease-Time Option 51, length 4: 86400 52 Subnet-Mask Option 1, length 4: 255.255.255.0 53 Default-Gateway Option 3, length 4: 192.168.1.1 54 Domain-Name-Server Option 6, length 4: 192.168.1.1 55 Domain-Name Option 15, length 4: "Home" 56